216 citations · 1.1k across the 42 of their papers we have counts for
14 papers · 1 filter
Polaron Transformed Canonically Consistent Quantum Master Equation
Juzar Thingna, Xiansong Xu, Daniel Manzano
A central challenge in the theory of open quantum systems is the development of theoretical frameworks capable of accurately describing large, strongly interacting quantum many-bod…
Measurement-based Dynamical Decoupling for Fidelity Preservation on Large-scale Quantum Processors
Jeongwoo Jae, Changwon Lee, Juzar Thingna +2
Dynamical decoupling (DD) is a key technique for suppressing decoherence and preserving the performance of quantum algorithms. We introduce a measurement-based DD (MDD) protocol th…
Quantum Synchronization of Perturbed Oscillating Coherences
Yi J. Zhao, Joel E. Moore, Juzar Thingna +1
Quantum mutual synchronization has recently been explored through the persistent oscillation of local observables that arises from undamped eigenmodes of dissipative dynamics. Howe…
Energetic cost for speedy synchronization in non-Hermitian quantum dynamics
Maxwell Aifer, Juzar Thingna, Sebastian Deffner
Quantum synchronization is crucial for understanding complex dynamics and holds potential applications in quantum computing and communication. Therefore, assessing the thermodynami…
Synchronization Lower Bounds the Efficiency of Near-Degenerate Thermal Machines
Taufiq Murtadho, Juzar Thingna, Sai Vinjanampathy
We study the relationship between quantum synchronization and the thermodynamic performance of a four-level near-degenerate extension of the Scovil-Schulz Dubois thermal maser. We…
Cooperation and Competition in Synchronous Open Quantum Systems
Taufiq Murtadho, Sai Vinjanampathy, Juzar Thingna
Synchronization between limit cycle oscillators can arise through entrainment to an external drive or through mutual coupling. The interplay between the two mechanisms has been stu…
Canonically consistent quantum master equation
Tobias Becker, Alexander Schnell, Juzar Thingna
We put forth a new class of quantum master equations that correctly reproduce the asymptotic state of an open quantum system beyond the infinitesimally weak system-bath coupling li…
Charging quantum batteries via Otto machines: The influence of monitoring
Jeongrak Son, Peter Talkner, Juzar Thingna
The charging of a quantum battery by a four-stroke quantum machine that works either as an engine or a refrigerator is investigated. The presented analysis provides the energetic b…
Monitoring quantum Otto engines
Jeongrak Son, Peter Talkner, Juzar Thingna
Unlike classical systems, a measurement performed on a quantum system always alters its state. In this work, the impacts of two diagnostic schemes to determine the performance of q…
Floquet Engineering of Lie Algebraic Quantum Systems
Jayendra N. Bandyopadhyay, Juzar Thingna
We propose a `Floquet engineering' formalism to systematically design a periodic driving protocol in order to stroboscopically realize the desired system starting from a given stat…
Comment on "Loss-Free Excitonic Quantum Battery"
A. Tejero, J. Thingna, D. Manzano
In Ref. [J. Liu, D. Segal, and G. Hanna. J. Phys. Chem. C, 123, 18303 (2019)] there is a novel proposal of a quantum battery based on environmental interaction. The system studied…
Quantum transient heat transport in the hyper-parametric oscillator
JungYun Han, Daniel Leykam, Dimitris G. Angelakis +1
We explore nonequilibrium quantum heat transport in nonlinear bosonic systems in the presence of a non-Kerr-type interaction governed by hyper-parametric oscillation due to two-pho…
Quantifying Information Extraction using Generalized Quantum Measurements
Dominik Šafránek, Juzar Thingna
Observational entropy is interpreted as the uncertainty an observer making measurements associates with a system. So far, properties that make such an interpretation possible rely…
Geometric quantum pumping in the presence of dissipation
Juzar Thingna, Peter Hänggi, Rosario Fazio +1
The charge transported when a quantum pump is adiabatically driven by time-dependent external forces in presence of dissipation is given by the line integral of a pumping field $\m…